ESNI support

Neil Craig Neil.Craig at
Tue Oct 1 13:27:39 UTC 2019

Thanks for confirming, that’s what I was expecting but wanted to confirm
as we have some teams who are keen to use ESNI.


Neil Craig
Lead Technical Architect
BBC Online Technology Group
London W12 | BC4 A3

On 01/10/2019, 14:07, "nginx-devel on behalf of Maxim Dounin"
<nginx-devel-bounces at on behalf of mdounin at> wrote:

>On Tue, Oct 01, 2019 at 10:43:38AM +0000, Neil Craig wrote:
>> Do the NGINX team currently know if it's likely that NGINX will support
>>ESNI once e.g. OpenSSL supports it and if so, whether it'll need any
>>work on the NGINX side?
>Yes, we do plan to support ESNI once an API is available in
>OpenSSL (and/or LibreSSL / BoringSSL).  Certainly this will need
>at least some work at nginx side to configure keys.
>Maxim Dounin
>nginx-devel mailing list
>nginx-devel at

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